CN202894743U - Novel curling machine - Google Patents
Novel curling machine Download PDFInfo
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- CN202894743U CN202894743U CN 201220527214 CN201220527214U CN202894743U CN 202894743 U CN202894743 U CN 202894743U CN 201220527214 CN201220527214 CN 201220527214 CN 201220527214 U CN201220527214 U CN 201220527214U CN 202894743 U CN202894743 U CN 202894743U
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- rotating shaft
- cylinder
- curling machine
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Abstract
The utility model discloses a novel curling machine. The novel curling machine comprises a machine frame and a rotating mechanism arranged at one end of the machine frame. The rotating mechanism comprises a rotating shaft arranged in the middle of the machine frame, and a motor connected with the rotating shaft. A mould used for positioning workpieces is fixed at one end of the rotating shaft, cross-shaped tool rests are symmetrically arranged on two sides of the mould on the machine frame, a sliding tool apron is fixed on each cross-shaped tool rest, one of the sliding tool aprons is provided with an edge-trimming cutter, the other sliding tool apron is provided with a curling head, and a pressing mechanism is arranged at the other end of the machine frame. Therefore, the novel curling machine has the advantages of being high in production efficiency and low in labor intensity of workers.
Description
Technical field
The utility model relates to the stamped metal field of machining, relates in particular to a kind of curling machine.
Background technology
At present, domestic crimping machine is of a great variety, crimping machine generally includes a rotating mechanism, the workpiece installation mold is set on the rotating mechanism, can change corresponding mould for different workpiece, also have a volume pressure device on the crimping machine, revolving body workpieces is High Rotation Speed under the effect of rotating mechanism, then the end of volume pressure device near workpiece, workpiece pushes, is out of shape final formation crimping under the effect of volume pinch roller.Yet roll and form because workpiece generally all is sheet metal, port, two ends and the out-of-flatness of workpiece, in order to improve crimp quality, usually before crimping, cut edge, treating selvedge processes, and present common crimping machine itself does not have this side cut, treating selvedge function, therefore need to before crimping, cut edge at other machines, treating selvedge, and this generic operation is handwork mostly, and operating efficiency is low, frequently workpiece loading and unloading, labour intensity is also large, is unfavorable for producing in enormous quantities.
Chinese patent Granted publication number: CN201505692, June 16 2010 Granted publication day, a kind of oil drum curling machine is disclosed, comprise base and pinch roller, pinch roller is installed on the angle knife rest, and the angle knife rest is connected with Mobile base one end, and the Mobile base other end links to each other with adjusting screw(rod), the adjusting screw(rod) other end is fixed passive curve wheel, and the reliable rotation of passive promotion wheel opposite side promotes the active curve wheel of passive promotion wheel.Oil drum curling machine makes in the crimping process stronger by power owing to being to drive with curve wheel.Its weak point is not have side cut, treating selvedge mechanism on this kind crimping machine, workpiece (oil drum) needs before crimping first in the other machines processing of cutting edge, then just can carry out crimping, while workpiece need to carry out twice installation and take off, operator's labour intensity is large, and production efficiency is lower.
The utility model content
The utility model does not have trimming mechanism in order to overcome on the crimping machine of the prior art, workpiece needs substep processing just can finish the crimping operation, labor strength is large, the deficiency that production efficiency is low, a kind of collection side cut operation, crimping operation and one are provided, production efficiency is high, the curling machine that labor strength is little.
To achieve these goals, the utility model adopts following technical scheme:
A kind of curling machine, comprise frame and the rotating mechanism that is arranged on frame one end, described rotating mechanism comprises the rotating shaft that is positioned at central rack, the motor that is connected with rotating shaft, one end of described rotating shaft is fixed with the mould for the workpiece location, the bilateral symmetry of described frame mold is provided with the cross knife rest, be fixed with the slip tool rest on the described cross knife rest, one of them slip tool rest is provided with edge-trimming cutter, another slip tool rest is provided with the crimping head, and the other end of described frame is provided with hold-down mechanism.The side cut of this kind crimping machine collection, crimping and one, only need to workpiece be placed on the supporting mould of workpiece on, the hold-down mechanism workpiece pressing, thereby the rotating mechanism High Rotation Speed drives workpiece and rotates together, near workpiece the end edge of workpiece is cut smoothly with the slip tool rest of edge-trimming cutter, and then edge-trimming cutter leaves workpiece, slip tool rest with the crimping head carries out crimping near workpiece by the pinch roller on the crimping head, take off workpiece behind the crimping, this kind crimping machine production efficiency is high, and labor strength is less.
As preferably, described slip tool rest comprises the sliding seat that is fixed on the cross knife rest, described sliding seat is provided with sliding shoe, the direction of motion of described sliding shoe is vertical with shaft axis, the outer end of described sliding seat is fixed with cylinder, the output shaft end of described cylinder and the outer end of sliding shoe are fixed, and on the sliding shoe that edge-trimming cutter is fixed therein, the crimping head is fixed on another sliding shoe.The slip tool rest is connected with cylinder controller by the cylinder feeding on the cylinder, cylinder controller is connected with PLC, thereby realizes autofeed, withdrawing, and automaticity is high, further reduces workman's labour intensity, significantly enhances productivity simultaneously.
As preferably, described cross knife rest is connected with described frame bolt.The cross knife rest is connected with the frame bolt after can disassembling 90-degree rotation again, so just can realize axially cutting edge and radially cutting edge, and the scope of application is more extensive.
As preferably, the other end of frame is provided with hold-down mechanism, described hold-down mechanism comprises holder and is arranged on the interior fairlead of holder, be provided with guide post in the described fairlead, described guide post is provided with compact heap near die end, described compact heap and guide post are rotationally connected, and the other end of guide post is provided with clamping cylinder.Hold-down mechanism is controlled by cylinder, and workpiece pressing guarantees that workpiece can not be offset in side cut and the crimping process, thereby improves crimp quality.
As preferably, the axis of described guide post and the axis of rotating shaft are on same straight line.Workpiece is placed on the mould, and the compact heap workpiece pressing also rotates along with the rotation of workpiece, and guide post is coaxial with rotating shaft, and is more stable during rotation.
As preferably, described cylinder is stepping cylinder.When edge-trimming cutter and the nearly workpiece of crimping head rest, and cut edge or when crimping, speed can not be too large, too conference is the workpiece compressive strain, even can defective work piece and edge-trimming cutter, has a strong impact on crudy, the stroke of stepping cylinder is divided into two sections, gun the last period is done the deceleration feed motion for rear one section, thereby is effectively guaranteed the crudy of workpiece.
Therefore, the utlity model has production efficiency high, the beneficial effect that labor strength is little.
Simultaneously, it is high that the utility model also has the flanging of workpieces quality that processes, the beneficial effect of high conformity.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Among the figure: frame 1 rotating shaft 2 motors 3 moulds 4 cross knife rests 5 slip tool rests 6 edge-trimming cutters 7 crimping heads 8 sliding seats 9 sliding shoes 10 cylinders 11 holders 12 fairleads 13 guide posts 14 compact heaps 15 clamping cylinders 16.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described:
A kind of curling machine as shown in Figure 1, comprise frame 1, the left end of frame is provided with rotating mechanism, rotating mechanism comprises the rotating shaft 2 that is positioned at central rack, the motor 3 that is connected with the rotating shaft belt, the right-hand member end of rotating shaft 2 is fixed with the mould 4 for the workpiece location, and mould can have more the shape of workpiece to be changed, and the bilateral symmetry of frame 1 mold 4 is provided with cross knife rest 5, the cross knife rest can be regulated lateral displacement and length travel by handwheel, is fixed with slip tool rest 6 on the cross knife rest 5; As shown in Figure 2, slip tool rest 6 comprises the sliding seat 9 that is fixed on the cross knife rest, sliding seat 9 is provided with sliding shoe 10, the direction of motion of sliding shoe 10 is vertical with the axis of rotating shaft 2, be connected by dovetail guide between sliding shoe and the sliding seat, the outer end of two sliding seats 9 is fixed with respectively cylinder 11, cylinder 11 in the present embodiment is stepping cylinder, the stroke of stepping cylinder is divided into two sections, gun the last period, do the deceleration feed motion for rear one section, thereby effectively guarantee the crudy of workpiece, the outer end of the output shaft end of cylinder 11 and sliding shoe 10 is fixed, edge-trimming cutter 7 is fixed on the sliding shoe on the left side, crimping head 8 comprises pinch roller and handle of a knife, the handle of a knife of crimping cutter is fixed on the sliding shoe of the right, the other end of frame 1 is provided with hold-down mechanism, hold-down mechanism comprises holder 12 and is arranged on the interior fairlead 13 of holder, be provided with guide post 14 in the fairlead 13, the axis of the axis of guide post 14 and rotating shaft 2 is on same straight line, guide post 14 left ends are provided with compact heap 15, compact heap 15 is rotationally connected with guide post 14, the right-hand member of guide post is provided with clamping cylinder 16, guide post can be along the fairlead stretching motion under the effect of clamping cylinder, stepping cylinder is connected with clamping cylinder and is all connected all independently cylinder controller, and cylinder controller is connected with the PLC of whole machinery inside, by the action of PLC control step cylinder and clamping cylinder; Cross knife rest 5 is connected with frame 1 bolt, and the cross knife rest is connected with the frame bolt after can disassembling 90-degree rotation again, so just can satisfy and axially cut edge and radially cut edge, and the scope of application is more extensive.
By reference to the accompanying drawings, using method of the present utility model is as follows: open motor, the driven by motor rotating shaft is rotated, thereby driven mold rotates, this moment, the rotating speed of motor was lower, the operator is placed on workpiece on the mould, the clamping cylinder action, the compact heap workpiece pressing, adjust motor speed and raise this moment, drive edge-trimming cutter near the workpiece operation of cutting edge by PLC control step cylinder, edge-trimming cutter is return under the effect of stepping cylinder automatically after finishing, and then the control step cylinder drives the crimping cutter and carries out the crimping operation near workpiece, the crimping cutter breaks away from workpiece under the effect of stepping cylinder after finishing, compact heap bounces back under the effect of clamping cylinder, and motor speed reduces, and takes off the side cut that workpiece has namely been finished workpiece, the crimping operation.Therefore, the utlity model has production efficiency high, the beneficial effect that labor strength is little.Simultaneously, it is high that the utility model also has the flanging of workpieces quality that processes, the beneficial effect of high conformity.
Claims (6)
1. curling machine, comprise frame (1) and be arranged on the rotating mechanism of frame one end, described rotating mechanism comprises the rotating shaft (2) that is positioned at central rack, the motor that is connected with rotating shaft (3), one end of described rotating shaft (2) is fixed with the mould (4) for the workpiece location, it is characterized in that, the bilateral symmetry of described frame (1) mold (4) is provided with cross knife rest (5), be fixed with slip tool rest (6) on the described cross knife rest (5), one of them slip tool rest is provided with edge-trimming cutter (7), another slip tool rest is provided with crimping head (8), and the other end of described frame (1) is provided with hold-down mechanism.
2. a kind of curling machine according to claim 1, it is characterized in that, described slip tool rest (6) comprises the sliding seat (9) that is fixed on the cross knife rest, described sliding seat (9) is provided with sliding shoe (10), the direction of motion of described sliding shoe (10) is vertical with the axis of rotating shaft (2), the outer end of described sliding seat (9) is fixed with cylinder (11), the outer end of the output shaft end of described cylinder (11) and sliding shoe (10) is fixed, on the sliding shoe that edge-trimming cutter (7) is fixed therein, crimping head (8) is fixed on another sliding shoe.
3. a kind of curling machine according to claim 1 and 2 is characterized in that, described cross knife rest (5) is connected with described frame (1) bolt.
4. a kind of curling machine according to claim 1, it is characterized in that, described hold-down mechanism comprises holder (12) and is arranged on the interior fairlead (13) of holder, be provided with guide post (14) in the described fairlead (13), described guide post (14) is provided with compact heap (15) near die end, described compact heap (15) is rotationally connected with guide post (14), and the guide post other end is provided with clamping cylinder (16).
5. a kind of curling machine according to claim 4 is characterized in that, the axis of the axis of described guide post (14) and rotating shaft (2) is on same straight line.
6. a kind of curling machine according to claim 2 is characterized in that, described cylinder (11) is stepping cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527214 CN202894743U (en) | 2012-10-16 | 2012-10-16 | Novel curling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527214 CN202894743U (en) | 2012-10-16 | 2012-10-16 | Novel curling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894743U true CN202894743U (en) | 2013-04-24 |
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ID=48115459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220527214 Expired - Lifetime CN202894743U (en) | 2012-10-16 | 2012-10-16 | Novel curling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN202894743U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567761A (en) * | 2013-10-25 | 2014-02-12 | 浙江健恒实业有限公司 | Edge cutting and curling machine for dustproof cover of stainless steel water tower |
| CN103639702A (en) * | 2013-11-28 | 2014-03-19 | 四川省隆鑫科技包装有限公司 | Hemming notch cutting device and method |
| CN105436898A (en) * | 2015-12-29 | 2016-03-30 | 嘉兴市标速汽车零部件有限公司 | Chamfering and rolling-cutting compound machine for annular elements |
| CN106391803A (en) * | 2016-06-28 | 2017-02-15 | 江苏华凌机电科技有限公司 | Curling machine |
| CN106890844A (en) * | 2017-03-30 | 2017-06-27 | 杭州益鸿环保科技有限公司 | Waste and old oil drum recycling equipment |
| CN106890845A (en) * | 2017-03-30 | 2017-06-27 | 杭州益鸿环保科技有限公司 | Oil drum cuts lid equipment |
-
2012
- 2012-10-16 CN CN 201220527214 patent/CN202894743U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567761A (en) * | 2013-10-25 | 2014-02-12 | 浙江健恒实业有限公司 | Edge cutting and curling machine for dustproof cover of stainless steel water tower |
| CN103639702A (en) * | 2013-11-28 | 2014-03-19 | 四川省隆鑫科技包装有限公司 | Hemming notch cutting device and method |
| CN103639702B (en) * | 2013-11-28 | 2016-08-10 | 四川省星达机器人有限公司 | Crimping notching device and method |
| CN105436898A (en) * | 2015-12-29 | 2016-03-30 | 嘉兴市标速汽车零部件有限公司 | Chamfering and rolling-cutting compound machine for annular elements |
| CN105436898B (en) * | 2015-12-29 | 2018-05-25 | 嘉兴市标速汽车零部件有限公司 | A kind of chamfering rolling cut compounding machine of annular element |
| CN106391803A (en) * | 2016-06-28 | 2017-02-15 | 江苏华凌机电科技有限公司 | Curling machine |
| CN106890844A (en) * | 2017-03-30 | 2017-06-27 | 杭州益鸿环保科技有限公司 | Waste and old oil drum recycling equipment |
| CN106890845A (en) * | 2017-03-30 | 2017-06-27 | 杭州益鸿环保科技有限公司 | Oil drum cuts lid equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |